From mboxrd@z Thu Jan 1 00:00:00 1970 From: Damien Lespiau Subject: [PATCH 80/89 v2] drm/i915/skl: Augment the latency debugfs files for SKL Date: Mon, 29 Sep 2014 14:37:35 +0100 Message-ID: <1411997855-27473-1-git-send-email-damien.lespiau@intel.com> References: <20140919105331.GI12416@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga14.intel.com (mga14.intel.com [192.55.52.115]) by gabe.freedesktop.org (Postfix) with ESMTP id 5C4BA6E267 for ; Mon, 29 Sep 2014 06:37:52 -0700 (PDT) In-Reply-To: <20140919105331.GI12416@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org djI6IFVzZSB0aGUgZ2VuID49IDkgaW4gdGhlIGRlYnVnZnMgZmlsZSBjb25kaXRpb24gKFZpbGxl KQoKUmV2aWV3ZWQtYnk6IFZpbGxlIFN5cmrDpGzDpCA8dmlsbGUuc3lyamFsYUBsaW51eC5pbnRl bC5jb20+ClNpZ25lZC1vZmYtYnk6IERhbWllbiBMZXNwaWF1IDxkYW1pZW4ubGVzcGlhdUBpbnRl bC5jb20+Ci0tLQogZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkxNV9kZWJ1Z2ZzLmMgfCA3NiArKysr KysrKysrKysrKysrKysrKysrKysrKysrKystLS0tLS0tCiAxIGZpbGUgY2hhbmdlZCwgNjIgaW5z ZXJ0aW9ucygrKSwgMTQgZGVsZXRpb25zKC0pCgpkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJt L2k5MTUvaTkxNV9kZWJ1Z2ZzLmMgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X2RlYnVnZnMu YwppbmRleCA0ZTYyOWUxLi4wNjliNmE2IDEwMDY0NAotLS0gYS9kcml2ZXJzL2dwdS9kcm0vaTkx NS9pOTE1X2RlYnVnZnMuYworKysgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X2RlYnVnZnMu YwpAQCAtMzUxMyw3ICszNTEzLDcgQEAgc3RhdGljIGNvbnN0IHN0cnVjdCBmaWxlX29wZXJhdGlv bnMgaTkxNV9kaXNwbGF5X2NyY19jdGxfZm9wcyA9IHsKIAkud3JpdGUgPSBkaXNwbGF5X2NyY19j dGxfd3JpdGUKIH07CiAKLXN0YXRpYyB2b2lkIHdtX2xhdGVuY3lfc2hvdyhzdHJ1Y3Qgc2VxX2Zp bGUgKm0sIGNvbnN0IHVpbnQxNl90IHdtWzVdKQorc3RhdGljIHZvaWQgd21fbGF0ZW5jeV9zaG93 KHN0cnVjdCBzZXFfZmlsZSAqbSwgY29uc3QgdWludDE2X3Qgd21bOF0pCiB7CiAJc3RydWN0IGRy bV9kZXZpY2UgKmRldiA9IG0tPnByaXZhdGU7CiAJaW50IG51bV9sZXZlbHMgPSBpbGtfd21fbWF4 X2xldmVsKGRldikgKyAxOwpAQCAtMzUyNCwxMyArMzUyNCwxNyBAQCBzdGF0aWMgdm9pZCB3bV9s YXRlbmN5X3Nob3coc3RydWN0IHNlcV9maWxlICptLCBjb25zdCB1aW50MTZfdCB3bVs1XSkKIAlm b3IgKGxldmVsID0gMDsgbGV2ZWwgPCBudW1fbGV2ZWxzOyBsZXZlbCsrKSB7CiAJCXVuc2lnbmVk IGludCBsYXRlbmN5ID0gd21bbGV2ZWxdOwogCi0JCS8qIFdNMSsgbGF0ZW5jeSB2YWx1ZXMgaW4g MC41dXMgdW5pdHMgKi8KLQkJaWYgKGxldmVsID4gMCkKKwkJLyoKKwkJICogLSBXTTErIGxhdGVu Y3kgdmFsdWVzIGluIDAuNXVzIHVuaXRzCisJCSAqIC0gbGF0ZW5jaWVzIGFyZSBpbiB1cyBvbiBn ZW45CisJCSAqLworCQlpZiAoSU5URUxfSU5GTyhkZXYpLT5nZW4gPj0gOSkKKwkJCWxhdGVuY3kg Kj0gMTA7CisJCWVsc2UgaWYgKGxldmVsID4gMCkKIAkJCWxhdGVuY3kgKj0gNTsKIAogCQlzZXFf cHJpbnRmKG0sICJXTSVkICV1ICgldS4ldSB1c2VjKVxuIiwKLQkJCSAgIGxldmVsLCB3bVtsZXZl bF0sCi0JCQkgICBsYXRlbmN5IC8gMTAsIGxhdGVuY3kgJSAxMCk7CisJCQkgICBsZXZlbCwgd21b bGV2ZWxdLCBsYXRlbmN5IC8gMTAsIGxhdGVuY3kgJSAxMCk7CiAJfQogCiAJZHJtX21vZGVzZXRf dW5sb2NrX2FsbChkZXYpOwpAQCAtMzUzOSw4ICszNTQzLDE1IEBAIHN0YXRpYyB2b2lkIHdtX2xh dGVuY3lfc2hvdyhzdHJ1Y3Qgc2VxX2ZpbGUgKm0sIGNvbnN0IHVpbnQxNl90IHdtWzVdKQogc3Rh dGljIGludCBwcmlfd21fbGF0ZW5jeV9zaG93KHN0cnVjdCBzZXFfZmlsZSAqbSwgdm9pZCAqZGF0 YSkKIHsKIAlzdHJ1Y3QgZHJtX2RldmljZSAqZGV2ID0gbS0+cHJpdmF0ZTsKKwlzdHJ1Y3QgZHJt X2k5MTVfcHJpdmF0ZSAqZGV2X3ByaXYgPSBkZXYtPmRldl9wcml2YXRlOworCWNvbnN0IHVpbnQx Nl90ICpsYXRlbmNpZXM7CisKKwlpZiAoSU5URUxfSU5GTyhkZXYpLT5nZW4gPj0gOSkKKwkJbGF0 ZW5jaWVzID0gZGV2X3ByaXYtPndtLnNrbF9sYXRlbmN5OworCWVsc2UKKwkJbGF0ZW5jaWVzID0g dG9faTkxNShkZXYpLT53bS5wcmlfbGF0ZW5jeTsKIAotCXdtX2xhdGVuY3lfc2hvdyhtLCB0b19p OTE1KGRldiktPndtLnByaV9sYXRlbmN5KTsKKwl3bV9sYXRlbmN5X3Nob3cobSwgbGF0ZW5jaWVz KTsKIAogCXJldHVybiAwOwogfQpAQCAtMzU0OCw4ICszNTU5LDE1IEBAIHN0YXRpYyBpbnQgcHJp X3dtX2xhdGVuY3lfc2hvdyhzdHJ1Y3Qgc2VxX2ZpbGUgKm0sIHZvaWQgKmRhdGEpCiBzdGF0aWMg aW50IHNwcl93bV9sYXRlbmN5X3Nob3coc3RydWN0IHNlcV9maWxlICptLCB2b2lkICpkYXRhKQog ewogCXN0cnVjdCBkcm1fZGV2aWNlICpkZXYgPSBtLT5wcml2YXRlOworCXN0cnVjdCBkcm1faTkx NV9wcml2YXRlICpkZXZfcHJpdiA9IGRldi0+ZGV2X3ByaXZhdGU7CisJY29uc3QgdWludDE2X3Qg KmxhdGVuY2llczsKKworCWlmIChJTlRFTF9JTkZPKGRldiktPmdlbiA+PSA5KQorCQlsYXRlbmNp ZXMgPSBkZXZfcHJpdi0+d20uc2tsX2xhdGVuY3k7CisJZWxzZQorCQlsYXRlbmNpZXMgPSB0b19p OTE1KGRldiktPndtLnNwcl9sYXRlbmN5OwogCi0Jd21fbGF0ZW5jeV9zaG93KG0sIHRvX2k5MTUo ZGV2KS0+d20uc3ByX2xhdGVuY3kpOworCXdtX2xhdGVuY3lfc2hvdyhtLCBsYXRlbmNpZXMpOwog CiAJcmV0dXJuIDA7CiB9CkBAIC0zNTU3LDggKzM1NzUsMTUgQEAgc3RhdGljIGludCBzcHJfd21f bGF0ZW5jeV9zaG93KHN0cnVjdCBzZXFfZmlsZSAqbSwgdm9pZCAqZGF0YSkKIHN0YXRpYyBpbnQg Y3VyX3dtX2xhdGVuY3lfc2hvdyhzdHJ1Y3Qgc2VxX2ZpbGUgKm0sIHZvaWQgKmRhdGEpCiB7CiAJ c3RydWN0IGRybV9kZXZpY2UgKmRldiA9IG0tPnByaXZhdGU7CisJc3RydWN0IGRybV9pOTE1X3By aXZhdGUgKmRldl9wcml2ID0gZGV2LT5kZXZfcHJpdmF0ZTsKKwljb25zdCB1aW50MTZfdCAqbGF0 ZW5jaWVzOworCisJaWYgKElOVEVMX0lORk8oZGV2KS0+Z2VuID49IDkpCisJCWxhdGVuY2llcyA9 IGRldl9wcml2LT53bS5za2xfbGF0ZW5jeTsKKwllbHNlCisJCWxhdGVuY2llcyA9IHRvX2k5MTUo ZGV2KS0+d20uY3VyX2xhdGVuY3k7CiAKLQl3bV9sYXRlbmN5X3Nob3cobSwgdG9faTkxNShkZXYp LT53bS5jdXJfbGF0ZW5jeSk7CisJd21fbGF0ZW5jeV9zaG93KG0sIGxhdGVuY2llcyk7CiAKIAly ZXR1cm4gMDsKIH0KQEAgLTM1OTQsMTEgKzM2MTksMTEgQEAgc3RhdGljIGludCBjdXJfd21fbGF0 ZW5jeV9vcGVuKHN0cnVjdCBpbm9kZSAqaW5vZGUsIHN0cnVjdCBmaWxlICpmaWxlKQogfQogCiBz dGF0aWMgc3NpemVfdCB3bV9sYXRlbmN5X3dyaXRlKHN0cnVjdCBmaWxlICpmaWxlLCBjb25zdCBj aGFyIF9fdXNlciAqdWJ1ZiwKLQkJCQlzaXplX3QgbGVuLCBsb2ZmX3QgKm9mZnAsIHVpbnQxNl90 IHdtWzVdKQorCQkJCXNpemVfdCBsZW4sIGxvZmZfdCAqb2ZmcCwgdWludDE2X3Qgd21bOF0pCiB7 CiAJc3RydWN0IHNlcV9maWxlICptID0gZmlsZS0+cHJpdmF0ZV9kYXRhOwogCXN0cnVjdCBkcm1f ZGV2aWNlICpkZXYgPSBtLT5wcml2YXRlOwotCXVpbnQxNl90IG5ld1s1XSA9IHsgMCB9OworCXVp bnQxNl90IG5ld1s4XSA9IHsgMCB9OwogCWludCBudW1fbGV2ZWxzID0gaWxrX3dtX21heF9sZXZl bChkZXYpICsgMTsKIAlpbnQgbGV2ZWw7CiAJaW50IHJldDsKQEAgLTM2MTIsNyArMzYzNyw5IEBA IHN0YXRpYyBzc2l6ZV90IHdtX2xhdGVuY3lfd3JpdGUoc3RydWN0IGZpbGUgKmZpbGUsIGNvbnN0 IGNoYXIgX191c2VyICp1YnVmLAogCiAJdG1wW2xlbl0gPSAnXDAnOwogCi0JcmV0ID0gc3NjYW5m KHRtcCwgIiVodSAlaHUgJWh1ICVodSAlaHUiLCAmbmV3WzBdLCAmbmV3WzFdLCAmbmV3WzJdLCAm bmV3WzNdLCAmbmV3WzRdKTsKKwlyZXQgPSBzc2NhbmYodG1wLCAiJWh1ICVodSAlaHUgJWh1ICVo dSAlaHUgJWh1ICVodSIsCisJCSAgICAgJm5ld1swXSwgJm5ld1sxXSwgJm5ld1syXSwgJm5ld1sz XSwKKwkJICAgICAmbmV3WzRdLCAmbmV3WzVdLCAmbmV3WzZdLCAmbmV3WzddKTsKIAlpZiAocmV0 ICE9IG51bV9sZXZlbHMpCiAJCXJldHVybiAtRUlOVkFMOwogCkBAIC0zNjMyLDggKzM2NTksMTUg QEAgc3RhdGljIHNzaXplX3QgcHJpX3dtX2xhdGVuY3lfd3JpdGUoc3RydWN0IGZpbGUgKmZpbGUs IGNvbnN0IGNoYXIgX191c2VyICp1YnVmLAogewogCXN0cnVjdCBzZXFfZmlsZSAqbSA9IGZpbGUt PnByaXZhdGVfZGF0YTsKIAlzdHJ1Y3QgZHJtX2RldmljZSAqZGV2ID0gbS0+cHJpdmF0ZTsKKwlz dHJ1Y3QgZHJtX2k5MTVfcHJpdmF0ZSAqZGV2X3ByaXYgPSBkZXYtPmRldl9wcml2YXRlOworCXVp bnQxNl90ICpsYXRlbmNpZXM7CiAKLQlyZXR1cm4gd21fbGF0ZW5jeV93cml0ZShmaWxlLCB1YnVm LCBsZW4sIG9mZnAsIHRvX2k5MTUoZGV2KS0+d20ucHJpX2xhdGVuY3kpOworCWlmIChJTlRFTF9J TkZPKGRldiktPmdlbiA+PSA5KQorCQlsYXRlbmNpZXMgPSBkZXZfcHJpdi0+d20uc2tsX2xhdGVu Y3k7CisJZWxzZQorCQlsYXRlbmNpZXMgPSB0b19pOTE1KGRldiktPndtLnByaV9sYXRlbmN5Owor CisJcmV0dXJuIHdtX2xhdGVuY3lfd3JpdGUoZmlsZSwgdWJ1ZiwgbGVuLCBvZmZwLCBsYXRlbmNp ZXMpOwogfQogCiBzdGF0aWMgc3NpemVfdCBzcHJfd21fbGF0ZW5jeV93cml0ZShzdHJ1Y3QgZmls ZSAqZmlsZSwgY29uc3QgY2hhciBfX3VzZXIgKnVidWYsCkBAIC0zNjQxLDggKzM2NzUsMTUgQEAg c3RhdGljIHNzaXplX3Qgc3ByX3dtX2xhdGVuY3lfd3JpdGUoc3RydWN0IGZpbGUgKmZpbGUsIGNv bnN0IGNoYXIgX191c2VyICp1YnVmLAogewogCXN0cnVjdCBzZXFfZmlsZSAqbSA9IGZpbGUtPnBy aXZhdGVfZGF0YTsKIAlzdHJ1Y3QgZHJtX2RldmljZSAqZGV2ID0gbS0+cHJpdmF0ZTsKKwlzdHJ1 Y3QgZHJtX2k5MTVfcHJpdmF0ZSAqZGV2X3ByaXYgPSBkZXYtPmRldl9wcml2YXRlOworCXVpbnQx Nl90ICpsYXRlbmNpZXM7CiAKLQlyZXR1cm4gd21fbGF0ZW5jeV93cml0ZShmaWxlLCB1YnVmLCBs ZW4sIG9mZnAsIHRvX2k5MTUoZGV2KS0+d20uc3ByX2xhdGVuY3kpOworCWlmIChJTlRFTF9JTkZP KGRldiktPmdlbiA+PSA5KQorCQlsYXRlbmNpZXMgPSBkZXZfcHJpdi0+d20uc2tsX2xhdGVuY3k7 CisJZWxzZQorCQlsYXRlbmNpZXMgPSB0b19pOTE1KGRldiktPndtLnNwcl9sYXRlbmN5OworCisJ cmV0dXJuIHdtX2xhdGVuY3lfd3JpdGUoZmlsZSwgdWJ1ZiwgbGVuLCBvZmZwLCBsYXRlbmNpZXMp OwogfQogCiBzdGF0aWMgc3NpemVfdCBjdXJfd21fbGF0ZW5jeV93cml0ZShzdHJ1Y3QgZmlsZSAq ZmlsZSwgY29uc3QgY2hhciBfX3VzZXIgKnVidWYsCkBAIC0zNjUwLDggKzM2OTEsMTUgQEAgc3Rh dGljIHNzaXplX3QgY3VyX3dtX2xhdGVuY3lfd3JpdGUoc3RydWN0IGZpbGUgKmZpbGUsIGNvbnN0 IGNoYXIgX191c2VyICp1YnVmLAogewogCXN0cnVjdCBzZXFfZmlsZSAqbSA9IGZpbGUtPnByaXZh dGVfZGF0YTsKIAlzdHJ1Y3QgZHJtX2RldmljZSAqZGV2ID0gbS0+cHJpdmF0ZTsKKwlzdHJ1Y3Qg ZHJtX2k5MTVfcHJpdmF0ZSAqZGV2X3ByaXYgPSBkZXYtPmRldl9wcml2YXRlOworCXVpbnQxNl90 ICpsYXRlbmNpZXM7CisKKwlpZiAoSU5URUxfSU5GTyhkZXYpLT5nZW4gPj0gOSkKKwkJbGF0ZW5j aWVzID0gZGV2X3ByaXYtPndtLnNrbF9sYXRlbmN5OworCWVsc2UKKwkJbGF0ZW5jaWVzID0gdG9f aTkxNShkZXYpLT53bS5jdXJfbGF0ZW5jeTsKIAotCXJldHVybiB3bV9sYXRlbmN5X3dyaXRlKGZp bGUsIHVidWYsIGxlbiwgb2ZmcCwgdG9faTkxNShkZXYpLT53bS5jdXJfbGF0ZW5jeSk7CisJcmV0 dXJuIHdtX2xhdGVuY3lfd3JpdGUoZmlsZSwgdWJ1ZiwgbGVuLCBvZmZwLCBsYXRlbmNpZXMpOwog fQogCiBzdGF0aWMgY29uc3Qgc3RydWN0IGZpbGVfb3BlcmF0aW9ucyBpOTE1X3ByaV93bV9sYXRl bmN5X2ZvcHMgPSB7Ci0tIAoxLjguMy4xCgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fXwpJbnRlbC1nZnggbWFpbGluZyBsaXN0CkludGVsLWdmeEBsaXN0cy5m cmVlZGVza3RvcC5vcmcKaHR0cDovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3Rp bmZvL2ludGVsLWdmeAo=